Answers to Exercise 21
What are the conjugate bases of these acids?
| original acid |
conjugate base |
| HNO3 |
NO3- |
| H2O |
OH- |
| H3O+ |
H2O |
| H2SO4 |
HSO4- |
| HBr |
Br - |
| HCO3- |
CO32- |
What are the conjugate acids of these bases?
| original base |
conjugate acid |
| OH- |
H2O |
| H2O |
H3O+ |
| HCO3- |
H2CO3 |
| SO42- |
HSO4- |
| ClO4- |
HClO4 |
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Sue Eggling
Clackamas Community College
©1998, 2003 Clackamas Community College, Hal Bender
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